Patent №
US 5,168,529
Granted
1992-12-01
Filed 1988
Owner
RAYTHEON COMPANY, A CORP OF DE
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07237921
A method of aligning two images of the same scene by matching features in a first image to features in a second image is disclosed. The method comprises identifying edges of objects in the first image using two different processes. The edges identified using both processes are compared and combined into one image representing confirmed edges which are readily identified in other images of the same scene. A template is then formed from the confirmed edges which is matched to a subregion of the second image.
AI classification
Ownership
RAYTHEON COMPANY, A CORP OF DE
assignment · 49290442
Assignors
PEREGRIM, THEODORE J., LONG, ALBERT H., KANTER, IRVING
On an employer assignment, the assignors are typically the inventors.